begin; a; rescue; b; else; c; end

begin; a; rescue; b; else; c; ensure; d; end

begin
a
end

begin; a; end

begin a
 end

begin a; end

begin
a
rescue
b
rescue
c
rescue
d
end

begin
  a
rescue Exception => ex
  b
rescue AnotherException, OneMoreException => ex
  c
end

begin
  a
rescue Exception => ex
  b
ensure
  b
end

%!abc!

begin
a
rescue
b
end

begin;a;rescue;b;end

begin
a;rescue
b;end

begin
a
rescue Exception
b
end

begin
a
rescue Exception, CustomException
b
end

begin
  a
rescue Exception, CustomException => ex
  b
end

begin
  a
rescue Exception => ex
  b
end